myGNC Rewards Members can now get instant access to ultra-comprehensive lab testing for weight loss, muscle gain, energy, recovery, sleep, focus, mood, and more.
Function Health includes 100+ advanced lab tests covering heart, hormones, thyroid, nutrients, metabolic health, toxins, immunity, and more. It is specially designed by medical experts to help you optimize your health and detect diseases early. All lab test results include actionable insights from top doctors. What could cost $15,000 is just $499 and is available at 2,000 lab locations across the US.

Testing is easy
By top doctors and 1000s of hours of research
Personalized Protocol
Upload past results
No insurance needed
Hormones & fertility testing
Heavy metal & toxin testing
Metabolic & pancreatic testing
Heart testing beyond cholesterol
Nutrient/electrolyte testing
Autoimmunity testing
Thyroid testing
Access to advanced MRI & CT
Access to GRAIL cancer test
Access to Alzheimers & brain testing
Access to mold reactivity testing
Standard checkup
This is the most comprehensive lab testing I have ever had. I am thrilled to know more about my health and how to improve it.
Best money I have spent on healthcare.
Function blows my mind. The UI, UX, price and clinician notes are all phenomenal.
Real people. Real results.



